<template>
  <Son msg="父组件穿过来的msg" aaa="aaa">
    <template #>
      <button>父组件插入的内容</button>
    </template>
  </Son>
</template>

<script>
import Son from './Son.vue'
export default {
  components: {
    Son,
  },
}
</script>
<style scoped></style>
